This was probably the hardest part other than trying to get the screen off with the crappy suction cups. I re-installed the bracket only the find out that the touch screen would not respond to touch. Had to remove the five screws, remove the bracket and reseat the recessed screen connector. Reseating the bracket took another 10+ minutes. I carefully used the angled forceps to grab the cable and align the connector being careful not to damage the cable.
Once you have the connector seated, I would reconnect the battery, power on the phone, and check the touch screen response before re-installing the bracket (step 13).
3m VSB double stick tape will stick to the screen when the suction cups fail (see my comment on step 1)
The included suction cups were stiff and worthless. They would not lift the screen. Also, I tried every type of tape on the screen to help the suction cups stick without success. Heavy duty suction cups were for my bathroom also failed. However, I had an old GoPro mount with some preapplied double sided 3M VSB tape and stuck that on the screen near the bottom. Magic! This method had the added bonus of being able to use a GoPro attachment as a handle to lift the screen, and propped up the screen like a kickstand in step 12.